R Observatory: Metrics for randomizr version 1.0.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

randomizr

1.0.1

Easy-to-Use Tools for Common Forms of Random Assignment and Sampling

12packages depend

102.5Kdownloads / year

88.8%test coverage

8/13checks pass

Overview

About

Maintained by Alexander CoppockFirst published 2015-01-3017 releasesCRAN page ↗GitHub ↗

Generates random assignments for common experimental designs and random samples for common sampling designs.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("randomizr", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("DeclareDesign/randomizr")

Development version from DeclareDesign/randomizr. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-randomizr

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-randomizr

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-randomizr

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

5NOTE8OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc
NOTE r-devel-linux-x86_64-fedora-clang
NOTE r-devel-linux-x86_64-fedora-gcc
NOTE r-devel-windows-x86_64

Slowest check: 2.8 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.63

88.8%

Coverage · measured lines

100%

Documentation · exports

0

Dependencies · direct

Check history

NOTE2026-07-16
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-06-08
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 86%
References docs: 0%

Downloads

102.5K

CRAN downloads in the past year

Rank #1,452 · ~281/day · ~8.5K/mo

Releases R versions

Daily download trend is not available in this view yet.

5.9K30 days

18.7K90 days

102.5K1 year

Compare downloads with other packages →

Also on1.1K r2u27 autocran4.2K conda_forge63 c2d4u

Repository

GitHub ↗ declaredesign/randomizr

37Stars

9Forks

2Open issues

0Open PRs

4Releases

372Commits

9Contributors

372 commits · Last activity 2026-08-22 · 0% stars, 30d

Stars over time

2023-05-13 · 362026-07-07 · 37

Repository practices

Upstream repositoryBeta

6 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/declaredesign/randomizr on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

Show all practices

Coverage (1)

Codecov

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (0)

none

LinkingTo (0)

none

Suggests (4)

knitr dplyr testthat rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

12direct

4indirect

DeclareDesign DesignLibrary Counternull PUMP SimKid radiant.data radiant.design rdss ri2 estimatr modelsummary vayr

Code & Tests

People & History

People (4)

Maintainer (1)

Alexander Coppock

Author, Maintainer

Authors (1)

Alexander Coppock

Author, Maintainer

Contributors (3)

Graeme Blair

Contributor · added in 0.22.0

Jasper Cooper

Contributor · added in 0.6.0

Neal Fultz

Contributor · added in 0.8.0

Package Timeline

17 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.0.1Latest
2026-02-02 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
1.0.0
2023-08-10 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.24.0
2023-02-10 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.22.0
2022-01-28 · diff ↗
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
0.20.0
2019-09-06 · diff ↗
R
R 3.6.0 released · 2019-04-26
0.18.0
2019-04-23 · diff ↗
0.16.1
2018-07-11 · diff ↗
0.16.0
2018-05-29 · diff ↗

Show 14 earlier events

R
R 3.5.0 released · 2018-04-23
0.9.0
2018-03-12 · diff ↗
0.12.0
2018-03-12 · diff ↗
0.8.0
2018-01-20 · diff ↗
0.6.0
2017-05-03 · diff ↗
R
R 3.4.0 released · 2017-04-21
0.4.1
2016-07-22 · diff ↗
0.4.0
2016-07-20 · diff ↗
R
R 3.3.0 released · 2016-05-03
0.3.0
2015-11-23 · diff ↗
R
R 3.2.0 released · 2015-04-16
0.2.2
2015-03-20 · diff ↗
0.2.0
2015-01-30
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2015-01-30
Total releases: 17 / 11 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.5.0
Download size: 106 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("randomizr")

Format

Coppock, A., Blair, G., Cooper, J., & Fultz, N. (2026). randomizr: Easy-to-Use Tools for Common Forms of Random Assignment and Sampling (Version 1.0.1) [Computer software]. https://doi.org/10.32614/CRAN.package.randomizr

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for randomizr version 1.0.1 [Data set]. HJJB, LLC. Data release v2026-08-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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